Susan wants to put up fencing around three sides of her
rectangular yard and leave a side of 20 feet unfenced. If
the yard has an area of 680 square feet, how many feet of
fencing does she need?
Answer Posted / madhu
88 feet
| Is This Answer Correct ? | 17 Yes | 0 No |
Post New Answer View All Answers
Ajay can build a house in 16 days and Barry can do the same job in 12 days. With help of Chintu, they did the job in 4 days only. How many days Chintu can do the job?
A tailor has 37.5 metres of cloth and he has to make 8 piecesout of a metre of cloth. How many pieces can he make out of this cloth?
Suhana gets 70% in Maths, 80% in Physics. To get an overall of 75% how much should she get in English.
Complete the series 2, 7, 24, 77,__ (hint: 2*12= 24, 7*11= 77, therefore 24*10= 240)
Draw venn diagram relating rhombus, quadrilateral & polygon
Albert and Fernandes have two leg swimming race. Both start from opposite ends of the pool. On the first leg, the boys pass each other at 18 m from the deep end of the pool. During the second leg they pass at 10 m from the shallow end of the pool. Both go at constant speed but one of them is faster. Each boy rests for 4 seconds at the end of the first leg. What is the length of the pool?
A mall installed 36 cctvs at the beginning of the year. In March they installed 9 additional cctvs and then disconnected 18 in August. How many were still installed at the end of the year.
Integral B(Transpose)*sigma(here sigma means stress)*dV REPRESENTS?
Find the physical quantity represented by MOMENTUM * VELOCITY] / [LENGTH * ACCELERATION]?
A chain is broken into three pieces of equal lenths containing 3 links each. It is taken to a backsmith to join into a single continuous one . How many links are to to be opened to make it ?
A man shapes 3 cardboards in 50 minutes,how many cardboards does he shape in 5 hours? answer 18cardboards.
What is the selling price of a car? If the cost of the car is Rs.60 and a profit of 10% over selling price is earned.
If P=Total number of components, Q = number of defective components .What is the % of non defective components?
1/8 Is divided by 's' , if 's' is increased by 2 times, what Will be the result.
guttural : throat :: gastric :